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mozzwald

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Everything posted by mozzwald

  1. V1.4 has everything on v1.5 except: Add ESD (TVS) Protection Diodes for USB input Change USB port footprint to use slots Add 10k pull up resistors for uSD Card
  2. I get my parts from Digikey and/or Mouser in USA. Not sure about any other countries distributors
  3. Yes, you can plug a SIO cable into the Fujinet receptacle and plug the other end into the Atari or another SIO device and it will work. You may need to power the Fujinet with external power due to the voltage drop depending on your power supply & length of the cable/SIO chain.
  4. As mentioned, your best bet is to plug the Fujinet into another peripheral and probably power it externally. The plug and receptacle are pass through so you can indeed use a cable on the Fujinet receptacle. v1.3 and up have line buffers to separate the esp32 from SIO signals for better compatibility with other devices in the SIO chain. This could be done using a small pcb and two Fujinet style receptacles.
  5. v1.3 had a hardware bug (my fault) that caused issues with flashing the firmware. There is a fix that should be applied to the v1.3 boards (ask your vendor). v1.5 is released with the fix and some other minor tweaks. Changes are listed in the hardware repo readme and on the wiki. There will be a v1.6 with more minor changes: added SD Card detect pin and better SIO voltage measurement, neither issue hinder functionality in older versions. As for stock on fujinet.online, I build small batches of each revision when I have time and put them up for sale. You can signup to get notified via email from the product page but I don't know when I will be making more so could be a while.
  6. I can only recommend the fixed version. You'll never know if you have problems until you try flashing and I've had to replace enough FujiNet's to know that it's a problem. I would prefer the no-fix version not be sold at all to prevent unhappy users. The fix should not be very difficult for someone who can assemble smd boards.
  7. Firmware is updated with option to mount READ or READ/WRITE
  8. A new firmware update is available at https://fujinet.online/download FujiNet Version: 0.5.24da0c96 Version Date/Time: 2021-04-10 00:41:00 Build Date/Time: Sat Apr 10 20:25:46 UTC 2021 Tweaks: * Add option to mount READ or READ/WRITE from webui Please do not respond to this thread. If you have an issue, start a new post in the FujiNet subforum, open an issue on the github tracker or ask for assistance in Discord chat.
  9. v1.3 had a hardware bug (my fault) that caused issues with flashing the firmware. There is a fix that should be applied to the v1.3 boards (ask your vendor). v1.5 is released with the fix and some other minor tweaks. Changes are listed in the hardware repo readme, but they don't really describe the fix, just the component changes. There will be a v1.6 with more minor changes: added SD Card detect pin and better SIO voltage measurement, neither issue hinder functionality in older versions. As for stock on fujinet.online, I build small batches of each revision when I have time and put them up for sale. You can signup to get notified via email from the product page but I don't know when I will be making more so could be a while
  10. It's probably either not being detected or you have a permissions problem. You could try another usb cable and also check this https://stackoverflow.com/a/47114909.
  11. Clicking the Serial Port dropdown shows nothing? I think on macs the serial port shows up as /dev/cu*something*, can you check if it appears there from terminal: ls /dev/cu*
  12. A new firmware update is available at https://fujinet.online/download FujiNet Version: 0.5.564cc6ca Version Date/Time: 2021-04-09 00:10:01 Build Date/Time: Fri Apr 9 00:59:12 UTC 2021 New Stuff Just For You: * More FTP improvements * Ability to browse hosts and mount disk images from the web ui: Please do not respond to this thread. If you have an issue, start a new post in the FujiNet subforum, open an issue on the github tracker or ask for assistance in Discord chat.
  13. I've changed my resistor divider to 1.2k & 2k which puts the high voltage around 3.125 volts. My bench power supply and DMM confirmed good results. A new firmware update was just pushed with updated calculation for v1.6 hardware. I also added debug output that shows what is being used as the voltage reference calibration: efuse, two-point or default. When you get a moment, could you swap your resistors and give it a test? Thanks!
  14. A new firmware update is available at https://fujinet.online/download FujiNet Version: 0.5.5d1bd4af Version Date/Time: 2021-04-05 21:27:01 Build Date/Time: Wed Apr 7 00:40:33 UTC 2021 New Bits: * Improved FTP support * SIO voltage calculation for v1.6 hardware Please do not respond to this thread. If you have an issue, start a new post in the FujiNet subforum, open an issue on the github tracker or ask for assistance in Discord chat.
  15. I did some digging into the SIO voltage issue and found a fancy chart showing the ADC voltage curve. The top end levels off so the reported voltage on the high end will be wrong. I wonder if we change the voltage divider to be lower and adjust the calculation then maybe get a closer result. I also added a 0.1uF capacitor as suggested on the linked page but it made no difference. FWIW, the page also talks about the calibration value and I confirmed my esp32 has the efuse burned from the factory with a default value of 1064 which is indeed being used instead of the 1100 default. I think most if not all FujiNets in the wild should have this value burned in them since they are probably all newer modules.
  16. I've implemented SD Card detection via interrupt in the latest firmware update if you could please test it. If the card is removed, Fujinet will safe reset. If card insertion is detected it will start the SD Card service (it does not mount any disk slots, but the card is available to use with config/config tools).
  17. A new firmware update is available at https://fujinet.online/download FujiNet Version: 0.5.879c407c Version Date/Time: 2021-04-02 01:14:21 Build Date/Time: Fri Apr 2 02:07:10 UTC 2021 All the new things: * modem: +++ now drops to command mode instead of disconnect * modem: implement ATO command to re-enter modem mode from command mode * hardware: implement SD Card detection for hardware version v1.6 and up. Card removal resets the fujinet, insertion starts the SD card service. * Updated fnc-tools Please do not respond to this thread. If you have an issue, start a new post in the FujiNet subforum, open an issue on the github tracker or ask for assistance in Discord chat.
  18. Nope Can you paste the actual error from the build?
  19. A new firmware update is available at https://fujinet.online/download FujiNet Version: 0.5.c3a06184 Version Date/Time: 2021-03-26 00:42:49 Build Date/Time: Fri Mar 26 01:02:36 UTC 2021 New Bits: * Disabling CONFIG from the webui enables auto mounting of configured slots during FujiNet bootup * New hardware version detection functions * Bugfix: Change TNFS payload size Please do not respond to this thread. If you have an issue, start a new post in the FujiNet subforum, open an issue on the github tracker or ask for assistance in Discord chat.
  20. Can you capture some debug output with the FujiNet connected to a computer and run the flash tool from https://fujinet.online/download? Connect Fujinet to the computer, run the tool, press serial debug output button, then press RESET button on the FujiNet. During bootup the FujiNet tries to mount the card and shows error output if it fails.
  21. A quick search and I found this https://github.com/chrisridd/LDAPClient which is for esp32 Arduino. Would need some modification to make it work on PlatformIO. Whatever you decide to use, make sure it works cross platform. Something like OpenLDAP instead of Active Directory. Maybe they are compatible with each other, I don't know.
  22. The release firmware from fujinet.online is built on Linux.
  23. Nope, not possible. Besides, you can just watch the debug output in the flash tool. It tells you if it fails or shows you the FujiNet boot messages if success. It even shows progress while flashing
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